Automobile storage battery solar charging device

Abstract

The invention belongs to the field of automobile charging, and particularly relates to an automobile storage battery solar charging device which comprises a heat dissipation frame, an electromagnetic control switch is installed in the heat dissipation frame through bolts, an electromagnetic chuck is installed at the bottom end of the interior of the heat dissipation frame through bolts, and the electromagnetic chuck is sleeved with a rubber sleeve. A cooling assembly is installed in the heat dissipation frame, a protection assembly is installed on the top of the connecting plate, a limiting frame is connected into the top end of the connecting plate through screws, a volute spiral spring is welded and fixed into the limiting frame, and a clamping and fixing assembly is installed on the top end face of the heat dissipation frame. The problems that an existing charging device cannot be conveniently and stably stretched, installed and subsequently disassembled and folded in the working process, so that when a vehicle jolts in the driving process, the charging device is extremely prone to being damaged due to vibration, and the safety of the charging device in the using process and the convenience of subsequent folding and storage work cannot be ensured are solved.

Description

technical field [0001] The invention relates to the field of car charging, in particular to a solar charging device for a car battery. Background technique [0002] Since the car needs to use the power supply in the battery to start the car when it is starting, the battery must have sufficient power to ensure that the car can start normally. Electric energy is used to supplement electricity, and with the development of science and technology, people are increasingly using solar energy as a new energy source. Therefore, when people drive vehicles, they can use solar charging devices for photoelectric conversion and store electrical energy in batteries. , for the convenience of the people in the car, or to provide power for the car, but there are some problems in the use of the conventional solar charging device for the battery of the car; [0003] For example, the vehicle-mounted solar charging device whose publication number is CN107959320A, "it includes a first part, a sec...

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Problems solved by technology

[0003] For example, the vehicle-mounted solar charging device whose publication number is CN107959320A, "it includes a first part, a second part flipped and movably connected to the first part, a solar photovoltaic panel arranged on the top side of the first part and the second part and arranged on the The wireless bracket module between the first part and the second part is used to support and wirelessly charge the vehicle-mounted device, and the two slider parts are both slidably installed in two opposite sides of the second slide rail", Although the vehicle-mounted solar charging device can combine solar charging and wireless charging, and has a bracket function that is easy to adjust, it cannot perform convenient and stable stretching installation and subsequent disassembly and folding work during the working process, so when the vehicle is driving When encountering bumps in the environment, it is very easy to cause vibration damage to the charging device, which cannot guarantee the safety of the charging device during use and the convenience of subsequent folding and storage work. At the same time, the charging device cannot be damaged during storage. Solar panels perform stable protection work, so it is necessary to provide a solar charging device for vehicle batteries to meet the needs of users

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